the same problem still, this time i tried to reinstall it from app manager, the ouput of your command from xterminal: ~ $ /opt/taskpoach/taskpoach.py Traceback (most recent call last): File "/opt/taskpoach/taskpoach.py", line 33, in <module> from ui.help import HelpWindow File "/opt/taskpoach/ui/help.py", line 26, in <module> from Ui_help import Ui_HelpWindow File "/opt/taskpoach/ui/Ui_help.py", line 39, in <module> from PyQt4 import QtWebKit ImportError: cannot import name QtWebKit